Download Sandpit

Sandbot

About: A multiplayer bot for Half-Life, Half-Life Opposing Force (Deathmatch and Capture The Flag), Day of Defeat (Territorial Control), Gunman Chronicles, Natural Selection (Combat) and They Hunger.
Sandbot also includes support for the Linux versions of Half-Life, Half-Life Opposing Force and Day of Defeat (compiled on Ubuntu) as well as MetaMod support.
Sandbot is based on HPB Bot by Jeffrey Broome.

Download Zeno Clash Multiplayer

Basis

gssmt

About: A GoldSource and Source multitool (formerly known as vmmt) with the following features:

Half-Life .hpk file extraction

Half-Life .mdl texture extraction (v9 and v10)

Half-Life .pak file extraction

Half-Life .spr texture extraction

Half-Life .wad texture extraction (including gfx.wad and fonts.wad)

Half-Life Dreamcast .mdl texture extraction

Half-Life PlayStation 2 .bs2 decompression

Half-Life PlayStation 2 compressed .pak decompression

Counter-Strike Xbox .sxwad extraction

Vampire The Masquerade Bloodlines .vpk extraction

Half-Life 2 Xbox .xz_ decompression

Initial Release: 24th December 2016

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Half-Life: Decay cut mission layouts

The info_node entities from Half-Life: Decay's ht06hub and ht08hangar exported to .map files. Their locations give a rough layout of the cut missions and if you go to View -> Show Connections in Hammer it will show the links between the nodes.

Download Half-Life:Decay cut mission layouts

Zeno Clash model converter

Zeno Clash uses a slightly modified version of the Source engine and one of the changes is to the .vvd format (one of the files that makes up a model). This command-line utility will convert a Zeno Clash v5 .vvd file to a Half-Life 2 v4 .vvd file (not all files convert correctly).